Disc tray



FIG. 1 is a top, front, and right-side perspective view of a disc tray, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left-side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof shown with labels attached thereto, the broken line showings of the labels are for environmental purposes and form no part of the claimed design. 

The ornamental design for a disc tray, as shown and described. 